I'm going to start by pointing out that the question you linked isn't a good fit for StackOverflow. This was likely the reason it was downvoted, and is likely the reason it will be closed. The reason I say this is due to its subjective nature - nobody will be able to answer for you whether or not an approach is feasible.
We expect answers to be supported by facts, references, or specific expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. -- "Not Constructive" flag reason
The question does not fit the desired format of StackOverflow. However, and more to your point, this also exhibits a lack of understanding of the topic. StackOverflow is not a place for discussion or a "constructive conversation" as such. SO is the place for specific questions with specific answers.
So, in short, if you don't know what question to ask, do more research first. Figure out what it is you're trying to do, and figure out how the tool you're using is supposed to accomplish that task. Then, when you are stuck, you may have a question we can answer.
I suggest reading through this Help Center topic on subjective questions.